[Gameplay] Black Mesa - Scientist Slaughterhouse

After reviewing this clip, I've realized multiple things that are missing, such as the crates not yelling/screaming when you break them. If you notice anything else missing, please leave a comment about it so I can add them. Please don't post about the mouths not moving or the vortigaunt's not having their SSH model, I know, i'm working on it. Be sure to check out the last video's description for updates. Sorry for the clippy gameplay, my computer sucks.